From Today's New York Times
Animal Ethics
NOVEMBER 3, 2009
What would the cost of a hamburger at Burger King or McDonald’s be if the meat were to come from Ms. Instead, we should heed the chairman of the United Nations Intergovernmental Panel on Climate Change, Dr. James Siegel Portland, Me., Birds need only a fraction of the food that cattle do to gain a pound of meat. Indeed, in Ms.
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